EMI/EMC Simulation for Electronics and Systems

This application note examines a DDR5 high-speed connector on FR4, analyzing return loss, insertion loss, TDR, and temperature distribution up to 11 GHz. Using electromagnetic and electro-thermal simulation, it demonstrates controlled impedance, low crosstalk, and safe operating temperatures, providing a reliable design path for DDR5 memory interfaces.

This application note uses EMWorks electromagnetic simulation to study common-mode noise, crosstalk, radiated emissions, and immunity of 2-meter automotive power cables, helping engineers design vehicle electronics that meet EMI/EMC requirements with fewer lab iterations.